[X] mp3tag handles a bad embed poorly

Using Mp3tag I was able to extract the embedded png file from the media file.
The extracted png file has a corrupt header.
The corrupt png file misses the first 9 bytes (89 50 4E 47 0D 0A 1A 0A 00).
After merging both parts together the png file has been repaired.

There seems to be a bad APIC header in the media file.
The "MIME media type" is not correct ... "PNG" instead of "image/png".
The "Picture type" is missing ... should be e. g. $03 for Cover (front).



See also ...
/t/5607/1

DD.20140428.2055.CEST, DD.20140429.1011.CEST